Implemented update functionallity

.dockerignore

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+**/.dockerignore
+**/.env
+**/.git
+**/.gitignore
+**/.project
+**/.settings
+**/.toolstarget
+**/.vs
+**/.vscode
+**/.idea
+**/*.*proj.user
+**/*.dbmdl
+**/*.jfm
+**/azds.yaml
+**/bin
+**/charts
+**/docker-compose*
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/obj
+**/secrets.dev.yaml
+**/values.dev.yaml
+LICENSE
+README.md

.gitea/workflows/ci.yml

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+name: Updater CI/CD
+
+on:
+  push:
+    tags: [ "*" ]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/')
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to registry
+        run: |
+          echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login git.leon-hoppe.de \
+            -u leon.hoppe --password-stdin
+
+      - name: Build Docker image
+        run: |
+          docker build -t git.leon-hoppe.de/leon.hoppe/updater:latest .
+
+      - name: Push Docker image
+        run: |
+          docker push git.leon-hoppe.de/leon.hoppe/updater:latest

.gitignore

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+bin/
+obj/
+/packages/
+riderModule.iml
+/_ReSharper.Caches/

.idea/.idea.ServiceUpdater/.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml
+# Rider ignored files
+/.idea.ServiceUpdater.iml
+/modules.xml
+/contentModel.xml
+/projectSettingsUpdater.xml
+# Ignored default folder with query files
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/

.idea/.idea.ServiceUpdater/.idea/encodings.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding" addBOMForNewFiles="with BOM under Windows, with no BOM otherwise" />
+</project>

.idea/.idea.ServiceUpdater/.idea/indexLayout.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="UserContentModel">
+    <attachedFolders />
+    <explicitIncludes />
+    <explicitExcludes />
+  </component>
+</project>

.idea/.idea.ServiceUpdater/.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

Dockerfile

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+FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+WORKDIR /src
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    clang \
+    zlib1g-dev \
+    libc6-dev \
+    && rm -rf /var/lib/apt/lists/*
+COPY . .
+RUN dotnet publish ServiceUpdater.csproj \
+    -c Release \
+    -o /app/publish \
+    -p:PublishAot=true \
+    -p:StripSymbols=true \
+    -p:InvariantGlobalization=true \
+    -r linux-x64 \
+    --self-contained true
+
+FROM debian:bookworm-slim AS final
+WORKDIR /app
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    docker.io \
+    && rm -rf /var/lib/apt/lists/*
+COPY --from=build /app/publish/ServiceUpdater /app
+COPY --from=build /app/publish/appsettings.json /app
+RUN chmod +x /app/ServiceUpdater
+ENTRYPOINT ["/app/ServiceUpdater"]

Program.cs

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+using ServiceUpdater;
+
+var builder = WebApplication.CreateSlimBuilder(args);
+
+// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
+builder.Services.AddOpenApi();
+
+builder.Services.AddSingleton<UpdaterConfig>();
+builder.Services.AddScoped<UpdateWorker>();
+
+var app = builder.Build();
+
+if (app.Environment.IsDevelopment()) {
+    app.MapOpenApi();
+}
+
+app.MapGet("update/{service}", async (UpdateWorker worker, string service, HttpContext context) => {
+    context.Response.Headers.Append("Content-Type", "text/event-stream");
+
+    await foreach (var line in worker.UpdateService(service)) {
+        await context.Response.WriteAsync(line + '\n');
+        await context.Response.Body.FlushAsync();
+    }
+});
+
+app.Run();

Properties/launchSettings.json

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+{
+  "$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+    "http": {
+      "commandName": "Project",
+      "dotnetRunMessages": true,
+      "launchBrowser": true,
+      "launchUrl": "todos",
+      "applicationUrl": "http://localhost:5165",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  }
+}

ServiceUpdater.csproj

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+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+    <PropertyGroup>
+        <TargetFramework>net10.0</TargetFramework>
+        <Nullable>enable</Nullable>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <InvariantGlobalization>true</InvariantGlobalization>
+        <PublishAot>true</PublishAot>
+        <DockerDefaultTargetOS>Linux</DockerDefaultTargetOS>
+    </PropertyGroup>
+
+    <ItemGroup>
+        <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="10.0.0"/>
+    </ItemGroup>
+
+</Project>

ServiceUpdater.slnx

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+<Solution>
+  <Project Path="ServiceUpdater.csproj" />
+</Solution>

UpdateWorker.cs

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+using System.Diagnostics;
+
+namespace ServiceUpdater;
+
+public sealed class UpdateWorker(UpdaterConfig config) {
+    public async IAsyncEnumerable<string> UpdateService(string serviceName) {
+        yield return $"Starting update for {serviceName}";
+
+        await foreach (var line in RunProcess(serviceName, "compose pull")) {
+            yield return line;
+        }
+
+        yield return $"Downloaded changes for {serviceName}";
+
+        await foreach (var line in RunProcess(serviceName, "compose up -d --remove-orphans")) {
+            yield return line;
+        }
+
+        yield return $"Successfully updated {serviceName}";
+    }
+
+    private async IAsyncEnumerable<string> RunProcess(string folder, string arguments) {
+        var process = new Process {
+            StartInfo = new() {
+                FileName = "docker",
+                Arguments = arguments,
+                RedirectStandardOutput = true,
+                RedirectStandardError = true,
+                UseShellExecute = false,
+                WorkingDirectory = Path.Combine(config.ServicesRoot, folder)
+            }
+        };
+
+        process.Start();
+
+        var output = process.StandardOutput.ReadLineAsync();
+        var error = process.StandardError.ReadLineAsync();
+
+        while (true) {
+            var completed = await Task.WhenAny(output, error);
+
+            if (completed == output) {
+                var line = await output;
+                if (line == null) break;
+                yield return line;
+                output = process.StandardOutput.ReadLineAsync();
+            }
+            else {
+                var line = await error;
+                if (line == null) break;
+                yield return "[ERR] " + line;
+                error = process.StandardError.ReadLineAsync();
+            }
+        }
+
+        await process.WaitForExitAsync();
+    }
+}

UpdaterConfig.cs

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+namespace ServiceUpdater;
+
+public sealed class UpdaterConfig(IConfiguration config) {
+    public string ServicesRoot => config["Root"] ?? "/";
+}

appsettings.Development.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  }
+}

appsettings.json

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+{
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
+    }
+  },
+  "AllowedHosts": "*"
+}